HIP 89731
HIP 89731 is a K-type (Orange) star located in the constellation Sagittarius.
Located approximately 829.9 light-years from Earth, HIP 89731 resides within the broader disk of our Milky Way galaxy.
HIP 89731 is classified as a spectral class K star (K-type (Orange)) on the Harvard spectral classification system.
HIP 89731 has an apparent magnitude of +6.51, placing it beyond naked-eye visibility. A good pair of binoculars or a small telescope is required to observe this star. Observers will note its orange hue, which corresponds to a B-V color index of +1.346.
คุณสมบัติทางกายภาพ
| ประเภทสเปกตรัม | K Class K — K-type (Orange) |
| ดัชนีสี (B−V) | 1.346 |
การสังเกต
| โชติมาตรปรากฏ | +6.51 |
| โชติมาตรสัมบูรณ์ | -0.52 |
| ระยะทาง | 830 ly |
| กลุ่มดาว | Sagittarius |
ตำแหน่ง
| ไรต์แอสเซนชัน | 18h 18.70m |
| เดคลิเนชัน | -25° 36.29′ |
Frequently Asked Questions
What type of star is HIP 89731?
HIP 89731 is a Class K — K-type (Orange) star.
How far is HIP 89731 from Earth?
HIP 89731 is approximately 829.9 light-years from Earth.
Can you see HIP 89731 with the naked eye?
With an apparent magnitude of 6.51, HIP 89731 is not visible to the naked eye.
What constellation is HIP 89731 in?
HIP 89731 is located in the constellation Sagittarius.